events

Documentation

Index

• type Events
  • func (e *Events) ListenMarketUpdates() (*MarketUpdateSubscription, error)
  • func (e *Events) ListenOrders() (*OrderSubscription, error)
  • func (e *Events) ListenTrades() (*TradeSubscription, error)
• type IEvents
  • func NewEvents(client *ethclient.Client, core *coreGoerli.CoreGoerli, ...) IEvents
• type MarketUpdateSubscription
  • func (s MarketUpdateSubscription) Close()
• type OrderSubscription
  • func (s OrderSubscription) Close()
• type TradeSubscription
  • func (s TradeSubscription) Close()

Types

type Events

type Events struct {
	// contains filtered or unexported fields
}

Events implements IEvents interface

func (*Events) ListenMarketUpdates

func (e *Events) ListenMarketUpdates() (*MarketUpdateSubscription, error)

func (*Events) ListenOrders

func (e *Events) ListenOrders() (*OrderSubscription, error)

func (*Events) ListenTrades

func (e *Events) ListenTrades() (*TradeSubscription, error)

type IEvents

type IEvents interface {
	// ListenTrades is used to listen to all 'OrderSettled' contract events and return them as models.Trade struct and
	// return errors on ErrChan chanel
	ListenTrades() (*TradeSubscription, error)

	// ListenOrders is used to listen to all 'OrderCommitted' contract events and return them as models.Order struct and
	// return errors on ErrChan chanel
	ListenOrders() (*OrderSubscription, error)

	// ListenMarketUpdates is used to listen to all 'MarketUpdated' contract events and return them as models.MarketUpdate
	// struct and return errors on ErrChan chanel
	ListenMarketUpdates() (*MarketUpdateSubscription, error)
}

IEvents is an interface that is used to work with contract event listeners

func NewEvents

func NewEvents(
	client *ethclient.Client,
	core *coreGoerli.CoreGoerli,
	spotMarket *spotMarketGoerli.SpotMarketGoerli,
	perpsMarket *perpsMarketGoerli.PerpsMarketGoerli,
) IEvents

NewEvents is used to create new Events instance that implements IEvents interface

type MarketUpdateSubscription

type MarketUpdateSubscription struct {
	MarketUpdatesChan chan *models.MarketUpdate
	// contains filtered or unexported fields
}

MarketUpdateSubscription is a struct for listening to all 'MarketUpdated' contract events and return them as models.MarketUpdate struct

func (MarketUpdateSubscription) Close

func (s MarketUpdateSubscription) Close()

Close is used to stop the event chanel and send the `stop` signal

type OrderSubscription

type OrderSubscription struct {
	OrdersChan chan *models.Order
	// contains filtered or unexported fields
}

OrderSubscription is a struct for listening to all 'OrderCommitted' contract events and return them as models.Order struct

func (OrderSubscription) Close

func (s OrderSubscription) Close()

Close is used to stop the event chanel and send the `stop` signal

type TradeSubscription

type TradeSubscription struct {
	TradesChan chan *models.Trade
	// contains filtered or unexported fields
}

TradeSubscription is a struct for listening to all 'OrderSettled' contract events and return them as models.Trade struct

func (TradeSubscription) Close

func (s TradeSubscription) Close()

Close is used to stop the event chanel and send the `stop` signal